[Bug rtl-optimization/117838] [12/13/14/15 regression] IRA issues: The higher cost variable a is spilled for the lower cost variable conflict_a in improve_allocation() since r12-6416-g037cc0b4a6646c

[rsandifo at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117838

Richard Sandiford <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2024-11-29
     Ever confirmed|0                           |1
           Assignee|unassigned at gcc dot gnu.org      |rsandifo at gcc dot 
gnu.org
             Status|UNCONFIRMED                 |ASSIGNED

--- Comment #2 from Richard Sandiford <rsandifo at gcc dot gnu.org> ---
Thanks for the reproducer.  I'll try to have a look soon.